4-door sedan, convertible sedan.

This one's a real big family automobile (131ins wheelbase to '37, an extra 2ins thereafter), using the Century's engine and three-speed sychro 'box. All bodies with integral projecting trunks and dual sidemounts in Britain, changed as for Century, but year-by-year notation (CP '37, MO '38, RO '39) means nothing to an American or Canadian.